中外低碳建筑技术发展趋势及热点研究

Research on the Development Trend and Hot Spots of Low Carbon Building Technology at Home and Abroad

为改善生态环境、延缓温度上升,控制碳排放尤为重要。本文重点关注建筑领域减碳研究,以WOS(web of science)核心数据库为数据索引库,采用大数据和科学知识图谱的可视化分析方法,对自1979年以来建筑减碳技术领域的学术研究进行定量统计和定性分析。依据可视化科学知识图谱,从时间序列、国家/地区文献分布、学科和期刊分布、高产作者和研究机构分布等角度,揭示国内外低碳建筑技术领域的发展规律、技术热点和前沿趋势,呈现低碳建筑技术领域的科学架构,为后续相关研究提供有效参考。

For improving the ecological environment and reducing global warming,controlling carbon emission is particularly important.This paper focuses on the research on building carbon reduction technology,takes the core database of WOS(Web of Science)as the indexed database,uses the visualization analysis method of big data and scientific knowledge graph,and carries out quantitative and qualitative analysis on the academic research in the field of building carbon reduction technology since 1979.It reveals the development law,technical hot spots and frontier trends of low-carbon building technology at home and abroad according to the time sequence,national/regional literature distribution,the distribution of disciplines and journals,and the distributions of the authors and research institutions.It traces and presents the scientific framework of low-carbon building technology,and provides an effective reference for the subsequent related research.